Title: Pilot Injection Control for High-press Common Rail Fuel Injection System
Abstract: The high-pressure common rail fuel injection system can realize more than once injections including pilot injection,main injection and post injection.It leads to a soft combustion,thereby reducing the combustion noise and emission effectively.The high-pressure common rail system is supposed to be the development in the field of internal-combustion engine all over the world.Based on the analysis of pilot injection mechanism,the control strategy for pilot injection is designed,further more,a series of problems,which involving injection co-ordination,pilot injection quantity,start of energizing,energizing time of injector and pilot injection release,are solved.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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